Baicalin
Drug ingredientCAS 21967-41-9
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
US productionNot reported
Top sourceNo public record
This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
2 FDA-registered drug labelers
ANUBIS COSMETICS SL
Ganzhou Fanduo Home Design Co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 2 drug and cosmetic product listings (FDA).
- •Anubis Barcelona
- •Kimmkco HAIR Growth
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS21967-41-9
PubChem CID64982
DTXSIDDTXSID701346569
FormulaC21H18O11
Mol. Weight446.4 g/mol
SMILESC1=CC=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC4C(C(C(C(O4)C(=O)O)O)O)O)O)O
Data Sources
- PubChem · compound 64982Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Baicalin (CAS 21967-41-9) https://chemicalindependence.com/chemical/21967-41-9/ PubChem: 64982. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/64982 FDA National Drug Code directory: CAS 21967-41-9. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/